Table 1. Demographic Data for the Intertrochanter Fracture Group and Femoral Neck Fracture Groups.
| Variable | Intertrochanter fracture (n=25) | Femoral neck fracture (n=25) | P-value | |
|---|---|---|---|---|
| Sex | 0.184 | |||
| Female | 19 (76.0) | 17 (68.0) | ||
| Male | 6 (24.0) | 8 (32.0) | ||
| Age (yr) | 79.8±6.9 | 79.5±6.8 | 0.561 | |
| Height (cm) | 156.6±6.1 | 157.1±7.2 | 0.413 | |
| Weight (kg) - preoperative | 54.2±12.2 | 52.8±8.5 | 0.555 | |
| Weight (kg) - F/U | 55.4±12.9 | 54.2±8.5 | 0.721 | |
| BMI (kg/m2) - preoperative | 22.31±4.90 | 21.32±3.55 | 0.438 | |
| BMI (kg/m2) - F/U | 22.85±5.50 | 21.98±3.88 | 0.535 | |
| BMD | –2.94±0.77 | –2.91±0.87 | 0.889 | |
| HHS (total) - F/U | 82.65±11.54 | 85.36±13.74 | 0.461 | |
| HHS (functional) - F/U | 48.69±9.67 | 50.18±8.81 | 0.583 | |
| Interval between operation and CT (mo) | 20.23±6.28 | 21.51±7.19 | 0.861 | |
| Walking ability | 0.722 | |||
| None support | 12 | 10 | ||
| Cane for long walk | 5 | 6 | ||
| Cane all the time | 4 | 6 | ||
| Walker ambulation | 4 | 3 | ||
Values are presented as number (%), mean±standard deviation, or number only.
F/U: follow-up, BMI: body mass index, BMD: bone mineral density, HHS: Harris hip score, CT: computed tomography.